CN202802948U - Water feeding filtering device for water pump - Google Patents
Water feeding filtering device for water pump Download PDFInfo
- Publication number
- CN202802948U CN202802948U CN 201220539861 CN201220539861U CN202802948U CN 202802948 U CN202802948 U CN 202802948U CN 201220539861 CN201220539861 CN 201220539861 CN 201220539861 U CN201220539861 U CN 201220539861U CN 202802948 U CN202802948 U CN 202802948U
- Authority
- CN
- China
- Prior art keywords
- top cover
- housing
- water
- draw
- filtering device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a water feeding filtering device for a water pump. Two clamping blocks (13) are symmetrically arranged on the outer lateral wall on the upper portion of a casing (1), two first clamping grooves (31) corresponding to the two clamping blocks (13) are vertically arranged on the lateral wall of a top cover (3), second clamping grooves (32) matched with the clamping blocks (13) in use are transversely arranged on the right side at the upper ends of the first clamping grooves (31), and the first clamping grooves (31) are communicated with the second clamping grooves (32) to form a clamping groove group. A sealing ring (4) is further embedded at the upper end of the casing (1) close to the inner lateral wall. The water feeding filtering device has the advantages of saving operation steps in the assembly and the disassembly processes of the top cover (3) without rotating the top cover (3) ring by ring, saving time and labor and being convenient to operate and good in sealing effect between the top cover (3) and the casing (1) due to the fact that water cannot seep from connection gaps between the top cover and the casing.
Description
Technical field
The utility model relates to a kind of feeding water filtering device for water pump.
Background technology
Water pump often can suck hairs a large amount of in the water, bathing foreign material or other floating things simultaneously when the recirculated water that extraction bathing pool, swimming pool etc. are located.Therefore, need to be installed into water filtering device between drinking-water pipe and the water pump, foreign material are filtered out from water, stop up the water inlet of water pump to avoid foreign material, or be wrapped on the impeller after entering water pump, affect its running.
Existing feeding water filtering device for water pump comprises housing, is suspended at filter core and the removable top cover that is installed on the housing in the housing, the top of housing is provided with water inlet, the bottom of housing is provided with delivery port, and water inlet is connected with drinking-water pipe, and delivery port is connected with water pump.Water is being carried a large amount of foreign material secretly and is being entered by water inlet in the filter core of filter, and the filter opening that water passes on the filter core flows into delivery port, arrives in the water pump, and foreign material can't pass filter opening and stay in the filter core, realize the isolated by filtration function of foreign material.After long-term the use, the foreign material accumulation in the filter core too much needs in time cleaning, because existing top cover and housing be for being threaded, the Unscrew effort is time-consuming, and use is inconvenient; And the sealing effectiveness between top cover and the housing is poor, and the water in the filter can ooze out from the junction.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of top cover easy accessibility is provided, the feeding water filtering device that is used for water pump of good sealing effect.
For this reason, the technical solution adopted in the utility model is as follows: a kind of feeding water filtering device for water pump is provided, it comprises housing, be suspended at filter core and the removable top cover that is installed on the housing in the housing, the top of housing is provided with water inlet, the bottom of housing is provided with delivery port, its technical characterictic is, be arranged with two fixture blocks on the lateral wall on the top of described housing, vertically have on the sidewall of top cover and two two the first draw-in grooves that fixture block is corresponding, the right side of the upper end of the first draw-in groove all laterally has the second draw-in groove that is used with fixture block, the first draw-in groove and the second draw-in groove are communicated with, and form pocket set; The upper end of the housing of described close madial wall also is embedded with sealing ring.
A kind of feeding water filtering device for water pump that adopts above structure compared with prior art has the following advantages: saves the operating procedure in the top cover demolition, installation process, no longer needed a-circle-by-a-circle rotating cap, and time saving and energy saving, easy to operate; Good sealing effect between top cover and the housing, water can not ooze out from both connection slits.
As improvement, described top cover is that engineering plastics are made.This setting is so that the lighter weight of top cover is taken conveniently.
As improvement, described top cover is transparent cap.This setting so that the user can observe foreign material accumulation in the filter core by transparent cap, is convenient in time clear up filter core.
The beneficial effects of the utility model are mainly reflected in: the top cover demolition, installation are convenient; Good sealing effect between top cover and the housing; The top cover quality is light, and is convenient to the situation that the user clearly observes foreign material accumulation in the filter core.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the syndeton schematic diagram between top cover of the present utility model and the housing.
Shown in the figure: 1, housing, 11, water inlet, 12, delivery port, 13, fixture block, 2, filter core, 3, top cover, the 31, first draw-in groove, the 32, second draw-in groove, 4, sealing ring.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of feeding water filtering device for water pump as shown in Figure 1, it comprises housing 1, be suspended at filter core 2 and the removable top cover 3 that is installed on the housing 1 in the housing 1, the top of housing 1 is provided with water inlet 11, the bottom of housing 1 is provided with delivery port 12, as shown in Figure 2, be arranged with two fixture blocks 13 on the lateral wall on the top of described housing 1, vertically have two first draw-in grooves 31 corresponding with two fixture blocks 13 on the sidewall of top cover 3, the right side of the upper end of the first draw-in groove 31 all laterally has the second draw-in groove 32 that is used with fixture block 13, the first draw-in groove 31 and the second draw-in groove 32 are communicated with, and form pocket set; The upper end of the housing 1 of described close madial wall also is embedded with sealing ring 4.
Described top cover 3 is made for engineering plastics; Described top cover 3 is transparent cap.
This feeding water filtering device is installed between water pump and the drinking-water pipe, and its water inlet 11 is connected with drinking-water pipe, and delivery port 12 is connected with water pump, and filter core 2 is placed in the housing 1.Fixture block 13 on the first draw-in groove 31 on top cover 3 and the lateral wall of housing 1 corresponding good after, to pressing down, fixture block 13 slides to the top of the first draw-in groove 31 in the first draw-in groove 31 with top cover 3.The top cover 3 that turns clockwise again makes fixture block 13 enter the second draw-in groove 42, realizes spacing between top cover 3 and the housing 1.The recirculated water that drinking-water pipe is located bathing pool, swimming pool etc. draws up, water is being carried a large amount of foreign material secretly and is being entered in the filter core 2 of filter by water inlet 11, the filter opening that water passes on the filter core 2 flows into delivery port 12, in the arrival water pump, foreign material can't pass filter opening and stay in the filter core 2, realize the isolated by filtration function of foreign material.
The user can be by the foreign material accumulation in the transparent top cover 3 observation filter cores 2, when the foreign material accumulation too much needs cleaning, being rotated counterclockwise first top cover 3 makes fixture block 13 be in the left end of the second draw-in groove 32, upwards mention again top cover 3, fixture block 13 is skidded off from the lower end of the first draw-in groove 31, realize the fractionation of top cover 3 and housing 1.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. feeding water filtering device that is used for water pump, it comprises housing (1), be suspended at filter core (2) and the removable top cover (3) that is installed on the housing (1) in the housing (1), the top of housing (1) is provided with water inlet (11), the bottom of housing (1) is provided with delivery port (12), it is characterized in that: be arranged with two fixture blocks (13) on the lateral wall on the top of described housing (1), vertically have two first draw-in grooves (31) corresponding with two fixture blocks (13) on the sidewall of top cover (3), the right side of the upper end of the first draw-in groove (31) all laterally has the second draw-in groove (32) that is used with fixture block (13), the first draw-in groove (31) and the second draw-in groove (32) are communicated with, and form pocket set; The upper end of the housing (1) of described close madial wall also is embedded with sealing ring (4).
2. a kind of feeding water filtering device for water pump according to claim 1, it is characterized in that: described top cover (3) is made for engineering plastics.
3. a kind of feeding water filtering device for water pump according to claim 1 and 2, it is characterized in that: described top cover (3) is transparent cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539861 CN202802948U (en) | 2012-10-19 | 2012-10-19 | Water feeding filtering device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539861 CN202802948U (en) | 2012-10-19 | 2012-10-19 | Water feeding filtering device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802948U true CN202802948U (en) | 2013-03-20 |
Family
ID=47861895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539861 Expired - Fee Related CN202802948U (en) | 2012-10-19 | 2012-10-19 | Water feeding filtering device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560118A (en) * | 2018-06-20 | 2018-09-21 | 陈启发 | A kind of waste water centrifugal filter device for water-jet loom |
-
2012
- 2012-10-19 CN CN 201220539861 patent/CN202802948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560118A (en) * | 2018-06-20 | 2018-09-21 | 陈启发 | A kind of waste water centrifugal filter device for water-jet loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |